public void printChildren(ConsoleWriter cw)
{
foreach (Person p in children)
{
cw.writeLine(p.Info);
}
}
public void printUpperHierarchy(ConsoleWriter cw)
{
int indentation = cw.Indentation;
if (parentOne != null)
{
cw.writeLine(parentOne.Info);
cw.indent();
parentOne.printUpperHierarchy(cw);
}
if (parentTwo != null)
{
cw.Indentation = indentation;
cw.writeLine(parentTwo.Info);
cw.indent();
parentTwo.printUpperHierarchy(cw);
}
}